UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBUhUlrgv5LGamoIOQVi+x/w1HuZxCqZWcBW4eZcV4A=' 
WHERE 
  key_id = '87baafd6fb055dbeb1274dc6a385262bdd52f62326574d2836f4025ad7250511' 
  AND (
    token = 'oBUhUlrgv5LGamoIOQVi+x/w1HuZxCqZWcBW4eZcV4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )